ItemArticle

Electrochemical Sensing of Formaldehyde in Fish Samples Using a Polydopamine-Modified Stainless Steel Electrode

Title
Electrochemical Sensing of Formaldehyde in Fish Samples Using a Polydopamine-Modified Stainless Steel Electrode
Creator
Philip A.S.; Rison S.; Cherian A.R.; Kb A.; George L.; Varghese A.
Description
Electrodeposited polydopamine (pDA) on a stainless steel substrate was developed for electrochemical sensing of formaldehyde in fish samples. Experimental conditions such as influence of scan rate, pH, and concentration were optimized. The pDA modified electrode was sensitive enough to detect formaldehyde at a potential of 0.8 V in an acidic aqueous solution. The lLinear dynamic range for the detection of formaldehyde was in the range of 0.43 to 1.60 ?m under optimal conditions. The detection and quantitation limits were found to be 0.14 and 0.43 ?m respectively. The method was effectively employed for the detection of formaldehyde in fish samples. 2021 The Electrochemical Society ("ECS"). Published on behalf of ECS by IOP Publishing Limited.
Source
ECS Journal of Solid State Science and Technology, Vol-10, No. 6
Date
2021-01-01
Publisher
IOP Publishing Ltd
Coverage
Philip A.S., Department of Chemistry, Christ (Deemed to Be University), Bengaluru, 560029, India; Rison S., Department of Chemistry, Christ (Deemed to Be University), Bengaluru, 560029, India, Christ Academy Institute for Advanced Studies, Christ Nagar, Bengaluru, 560083, India; Cherian A.R., Department of Chemistry, Christ (Deemed to Be University), Bengaluru, 560029, India; Kb A., Department of Chemistry, Christ (Deemed to Be University), Bengaluru, 560029, India; George L., Department of Chemistry, Christ (Deemed to Be University), Bengaluru, 560029, India; Varghese A., Department of Chemistry, Christ (Deemed to Be University), Bengaluru, 560029, India
Rights
Restricted Access
Relation
ISSN: 21628769
Format
Online
Language
English
Type
Article

Collection

Articles

Citation

Philip A.S.; Rison S.; Cherian A.R.; Kb A.; George L.; Varghese A., “Electrochemical Sensing of Formaldehyde in Fish Samples Using a Polydopamine-Modified Stainless Steel Electrode,” CHRIST (Deemed To Be University) Institutional Repository, accessed February 24, 2025, https://archives.christuniversity.in/items/show/16043.

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